Sterilization test kit OVVO Bowie Dick Test Pack

The purpose of Bowie Dick Test Packs is to validate the effective removal of air and the provision of efficient steam penetration by pre-vacuum sterilizers. When the vacuums draw out any air present in the sterilizer chamber, the steam can penetrate all the way to the middle of the test pack, causing the indicator sheet to uniformly turn black. This color change confirms that the sterilizer is functioning correctly and achieving the necessary steam penetration, indicating a successful sterilization process.